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Asking the user for input until they give a valid response
...'t exist! Try again: 1
This path doesn't exist! Try again: existing_file.txt
existing_file.txt
Limiting number of tries:
If you don't want to torture a user by asking him something an infinite number of times, you can specify a limit in a call of itertools.repeat. This can be combined with prov...
How to find if directory exists in Python
... os
print(os.path.isdir("/home/el"))
print(os.path.exists("/home/el/myfile.txt"))
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SVN: Ignore some directories recursively
...s for this, works great...By the way the only way I found to ignore both *.txt and *.pdf was to put those patterns in a file and then use the 'svn propset --file' option
– wytten
Sep 6 '12 at 15:19
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How can I get the Google cache age of any URL or web page? [closed]
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wow, it even works around robots.txt; I use it to read blogger since our corporate firewall disabled its URL
– Gabor
Apr 13 '12 at 10:17
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Undefined reference to pthread_create in Linux
...a bug), then there is a direct lower level workaround using the CMakeLists.txt file. You need to insert SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pthread") before the add_executable command. This will instruct the linker to do the same (see CMAKE_EXE_LINKER_FLAGS and SET documentation f...
Skip download if files exist in wget?
...en you are downloading a bunch of files with the -i flag. wget -i filelist.txt -c will resume a failed download of a list of files.
– Trevor
Sep 6 '18 at 4:30
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Is there a Pattern Matching Utility like GREP in Windows?
...you need to combine multiple PowerShell commands. Like "dir -R -Include *.txt | sls "^My Regex String$"
– yzorg
Feb 9 '11 at 19:15
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copying all contents of folder to another folder using batch file?
...tem32\xcopy.exe
That's why I use simply "copy":
copy /y ....\Folder1\File.txt ....\Folder2\
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HTTP POST and GET using cURL in Linux [duplicate]
...://hostname/resource
For file upload:
curl --form "fileupload=@filename.txt" http://hostname/resource
RESTful HTTP Post:
curl -X POST -d @filename http://hostname/resource
For logging into a site (auth):
curl -d "username=admin&password=admin&submit=Login" --dump-header headers http...
How to find controls in a repeater header or footer
...ntrol(ControlName),T)
Return ctrl
End Function
And use it easy:
Dim txt as string = rptrComentarios.FindControlInRepeaterHeader(Of Label)("lblVerTodosComentarios").Text
Try to make it work with footer, and items controls too =)
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